Oil and gas field atlas of the Smethport quadrangle, Pennsylvania
By: compiled by Wilbur H. Seifert, Chas. R. Fettke and Virginia Fairall.
Contributors: Seifert, Wilbur H.; Fettke, Charles R. 1888-1959.; Fairall, Virginia.
Series: Special bulletin - Topographic and Geologic Survey ;; 6; Special bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;; 6.
Publisher: Pennsylvania Dept. of Internal Affairs, Topographic and Geologic Survey
Published: 1951
Place of publication: Harrisburg
Language: eng
Number of pages: 30
Subjects: Petroleum -- Pennsylvania -- Smethport quadrangle.; Natural gas -- Pennsylvania -- Smethport quadrangle.
Notes: Cover title.
At head of title: Pennsylvania Geological Survey, 4th series.
Text on p. [2] of cover.